censorship

The shift from the more political to the more individualistic view of liberty may be seen in how the constitutional guarantees with respect to speech and the press are typically spoken of in the United States. Restraints upon speaking and publishing, and indeed upon action generally, are fewer now than at most times in the history of the country. This absence of restraints is reflected as well...

First Amendment to U.S. Constitution

The freedoms of speech, of the press, of assembly, and to petition—discussed here together as “
freedom of expression”—broadly protect expression from governmental restrictions. Thus, for instance, the government may not outlaw antiwar speech, speech praising violence, racist speech, pro-communist speech, and the like. Nor may the government impose special taxes on speech...